21
ethyne and pentane dimer. Min dist:4.16746455853cm distance: 4.25
C	-0.45535188 -0.38881452 -0.09344405
H	-1.2526627  -1.0707392  -0.25713249
C	 0.45506725  0.38916635  0.09342296
H	 1.25294734  1.07038737  0.25715357
C	 6.76770502  3.85912912  4.19907829
H	 7.00134397  4.68530483  4.87121394
H	 6.76089886  2.94564944  4.79369506
H	 7.57461338  3.77800391  3.47209326
C	 5.41882805  4.07836448  3.52686335
H	 5.20914402  3.25472222  2.84045594
H	 5.45036495  4.98629968  2.92065712
C	 4.28173311  4.19888284  4.53166146
H	 4.22102512  3.28144988  5.1248016 
H	 4.50791262  5.00830186  5.23069651
C	 2.93400227  4.46965695  3.87786534
H	 2.69176193  3.65112956  3.1960893 
H	 3.01486581  5.36982704  3.26473465
C	 1.81641473  4.63878389  4.89856835
H	 2.03366891  5.46750782  5.57304693
H	 0.8576114   4.83573693  4.42101048
H	 1.70810584  3.74124954  5.50746842
